KR100416873B1 - 부호화데이터재생방법및장치 - Google Patents

부호화데이터재생방법및장치 Download PDF

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Publication number
KR100416873B1
KR100416873B1 KR1019960004108A KR19960004108A KR100416873B1 KR 100416873 B1 KR100416873 B1 KR 100416873B1 KR 1019960004108 A KR1019960004108 A KR 1019960004108A KR 19960004108 A KR19960004108 A KR 19960004108A KR 100416873 B1 KR100416873 B1 KR 100416873B1
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KR
South Korea
Prior art keywords
encoded data
frames
data
frame
decoded
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KR1019960004108A
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English (en)
Korean (ko)
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KR960032446A (ko
Inventor
아끼히로 뮤또
Original Assignee
소니 가부시끼 가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 소니 가부시끼 가이샤 filed Critical 소니 가부시끼 가이샤
Publication of KR960032446A publication Critical patent/KR960032446A/ko
Application granted granted Critical
Publication of KR100416873B1 publication Critical patent/KR100416873B1/ko

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/87—Regeneration of colour television signals
    • H04N9/877—Regeneration of colour television signals by assembling picture element blocks in an intermediate memory
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/004—Predictors, e.g. intraframe, interframe coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H04N5/783—Adaptations for reproducing at a rate different from the recording rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
    • H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Image Processing (AREA)
KR1019960004108A 1995-02-15 1996-02-15 부호화데이터재생방법및장치 KR100416873B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4927995A JP3591033B2 (ja) 1995-02-15 1995-02-15 符号化データの特殊再生方法および特殊再生装置
JP95-049279 1995-02-15

Publications (2)

Publication Number Publication Date
KR960032446A KR960032446A (ko) 1996-09-17
KR100416873B1 true KR100416873B1 (ko) 2004-04-29

Family

ID=12826434

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960004108A KR100416873B1 (ko) 1995-02-15 1996-02-15 부호화데이터재생방법및장치

Country Status (8)

Country Link
US (1) US5799129A (zh)
EP (1) EP0727912B1 (zh)
JP (1) JP3591033B2 (zh)
KR (1) KR100416873B1 (zh)
CN (1) CN1135841C (zh)
DE (1) DE69620937T2 (zh)
ES (1) ES2172634T3 (zh)
MY (1) MY114417A (zh)

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Publication number Priority date Publication date Assignee Title
TW361046B (en) * 1996-10-31 1999-06-11 Matsushita Electric Ind Co Ltd Dynamic picture image decoding apparatus and method of decoding dynamic picture image
CN1155259C (zh) * 1996-11-26 2004-06-23 松下电器产业株式会社 运动图象可变比特率编码装置和编码方法
US6201927B1 (en) 1997-02-18 2001-03-13 Mary Lafuze Comer Trick play reproduction of MPEG encoded signals
GB9703470D0 (en) 1997-02-19 1997-04-09 Thomson Consumer Electronics Trick play reproduction of MPEG encoded signals
JPH10322665A (ja) * 1997-05-07 1998-12-04 Lsi Logic Corp Ｇｏｐデータの反復読出し制御方法および装置
JP4121590B2 (ja) * 1997-10-30 2008-07-23 株式会社ルネサステクノロジ 画像表示装置及びその特殊再生制御装置
US6353700B1 (en) * 1998-04-07 2002-03-05 Womble Multimedia, Inc. Method and apparatus for playing an MPEG data file backward
EP1078518B1 (en) * 1998-05-05 2003-01-08 Thomson Licensing S.A. Trick play reproduction of mpeg encoded signals
JP3097665B2 (ja) * 1998-06-19 2000-10-10 日本電気株式会社 異常検出機能を備えたタイムラプスレコーダ
EP1005226A3 (en) * 1998-11-25 2001-03-21 Sony Corporation MPEG reproducing apparatus and methods
JP3552929B2 (ja) 1998-11-27 2004-08-11 松下電器産業株式会社 復号化装置及び復号化方法
US7317866B1 (en) * 1999-08-17 2008-01-08 Thomson Licensing Reproducing a digital datastream containing program information for trick mode display
US6778265B1 (en) 1999-11-10 2004-08-17 Thomson Licensing S.A. Copy feature for recordable DVD editing
US6707778B1 (en) 1999-11-10 2004-03-16 Thomson Licensing S.A. Edit to picture without decoding and re-encoding of MPEG bit stream for recordable DVD
US6804449B1 (en) * 2000-01-05 2004-10-12 Genesis Microchip Inc. DVD reverse playback methods and apparatus
US7164844B1 (en) * 2000-03-02 2007-01-16 The Directv Group, Inc. Method and apparatus for facilitating reverse playback
JP2002010216A (ja) * 2000-04-20 2002-01-11 Canon Inc 復号化装置及びその制御方法並びに記憶媒体
GB2364459B (en) * 2000-06-30 2004-03-31 Nokia Mobile Phones Ltd Video error resilience
US7231138B1 (en) 2001-11-26 2007-06-12 Nvidia Corporation Method and system for DVD single frame stepping backwards
US8958688B2 (en) * 2001-11-26 2015-02-17 Nvidia Corporation Method and system for DVD smooth rewind
US7221851B1 (en) 2001-11-26 2007-05-22 Nvidia Corporation Method and system for DVD smooth search transitions
JP3951839B2 (ja) * 2002-07-15 2007-08-01 ソニー株式会社 画像データ再生装置及び方法
US7729590B2 (en) * 2004-08-03 2010-06-01 Sony Corporation Digital video stream trick play
KR100790980B1 (ko) * 2006-02-09 2008-01-02 삼성전자주식회사 영상 신호의 주파수 성분에 따라 후처리를 달리하는 영상신호의 후처리 회로
JP2007312002A (ja) * 2006-05-17 2007-11-29 Toshiba Corp Ｍｐｅｇビデオ再生装置、およびｍｐｅｇビデオ再生方法
JP2012009934A (ja) * 2010-06-22 2012-01-12 Sony Corp 画像処理装置と画像処理方法
US9247448B2 (en) * 2012-08-27 2016-01-26 Qualcomm Incorporated Device and method for adaptive rate multimedia communications on a wireless network
US10051519B2 (en) 2012-08-27 2018-08-14 Qualcomm Incorporated Device and method for adaptive rate multimedia communications on a wireless network
US8644691B1 (en) * 2012-11-29 2014-02-04 Nvidia Corporation Adaptively and accurately seeking a video frame of a video sequence rendered on a data processing device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0545323A1 (en) * 1991-11-30 1993-06-09 Sony Corporation Motion picture decoding system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62159989A (ja) * 1986-01-08 1987-07-15 Sony Corp テレビジヨン受像機
DE3884992T2 (de) * 1987-04-30 1994-05-19 Nippon Denki Home Electronics Bildverarbeitungssystem für eine Folge kodierter Signale, die einer Prädiktionskodierung verschiedener Arten unterworfen sind.
JPH01314080A (ja) * 1988-06-13 1989-12-19 Hitachi Ltd 画像データ転送方式
JP3264290B2 (ja) * 1992-09-22 2002-03-11 ソニー株式会社 復号方法および復号装置
US5535008A (en) * 1993-03-16 1996-07-09 Victor Company Of Japan, Ltd. Method for jump-reproducing video data of moving picture coded with high efficiency

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0545323A1 (en) * 1991-11-30 1993-06-09 Sony Corporation Motion picture decoding system

Also Published As

Publication number Publication date
CN1141558A (zh) 1997-01-29
EP0727912B1 (en) 2002-05-02
DE69620937T2 (de) 2002-11-28
MY114417A (en) 2002-10-31
EP0727912A3 (en) 1998-01-07
US5799129A (en) 1998-08-25
JP3591033B2 (ja) 2004-11-17
CN1135841C (zh) 2004-01-21
DE69620937D1 (de) 2002-06-06
ES2172634T3 (es) 2002-10-01
KR960032446A (ko) 1996-09-17
JPH08223586A (ja) 1996-08-30
EP0727912A2 (en) 1996-08-21

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